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1. 发明授权

US08820106B2 Air conditioning apparatus 有权
标题翻译：空调设备
公开(公告)号：US08820106B2
公开(公告)日：2014-09-02
申请号：US12990391
申请日：2008-10-29
申请人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
发明人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
IPC分类号： F25B27/00 , F25B41/00 , F25B29/00 , F25B43/00 , F25B39/02 , F02B5/00
CPC分类号： F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741
摘要： A heat source-side refrigerant circuit A including a compressor 11, an outdoor heat exchanger 13, a first refrigerant branch portion 21 connected to the compressor 11, a second refrigerant branch portion 22 and a third refrigerant branch portion 23 connected to the outdoor heat exchanger 13, a first refrigerant flow rate control device 24 provided between branch piping 40 and the second refrigerant branch portion 22, intermediate heat exchangers 25n connected at one side thereof to the first refrigerant branch portion 21 and the third refrigerant branch portion 23 via three-way valves 26n and connected at the other side thereof to the second refrigerant branch portion 22, and second refrigerant flow rate control devices 27n provided between the respective intermediate heat exchangers 25n and the second refrigerant branch portion 22, and user-side refrigerant circuits Bn having indoor heat exchangers 31n connected respectively to the intermediate heat exchangers 25n are provided, and at least one of water and an antifreeze solution circulates in the user-side refrigerant circuits Bn.
摘要翻译：包括压缩机11，室外热交换器13，与压缩机11连接的第一制冷剂分支部21，第二制冷剂分支部22和与室外热交换器连接的第三制冷剂分支部23的热源侧制冷剂回路A 如图13所示，在分支配管40和第二制冷剂分支部22之间设置有第一制冷剂流量控制装置24，在一侧与第一制冷剂分支部21连接的中间热交换器25n和通过三通的第三制冷剂分支部23 阀26n的另一侧连接到第二制冷剂分支部22，以及设置在各中间热交换器25n和第二制冷剂分支部22之间的第二制冷剂流量控制装置27n，以及室内的制冷剂回路Bn 设置分别与中间热交换器25n连接的热交换器31n，水和防冻溶液中的至少一种循环在用户侧制冷剂回路Bn中。

2. 发明授权

US09476618B2 Air conditioning apparatus 有权
标题翻译：空调设备
公开(公告)号：US09476618B2
公开(公告)日：2016-10-25
申请号：US13503572
申请日：2009-10-23
申请人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
发明人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
IPC分类号： F24D17/02 , F24D3/08 , F25B29/00 , F25B9/00 , F25B13/00
CPC分类号： F25B29/003 , F25B9/008 , F25B13/00 , F25B2309/061 , F25B2313/003 , F25B2313/021 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2339/047
摘要： An air-conditioning apparatus in which a heat source unit and a relay unit are connected by two pipings, and in which a hot water supply function can be readily added. The relay unit includes a connection circuit between a first branching unit and a second connecting piping that is capable of connecting a water heat exchanger that exchanges heat between a refrigerant and water.
摘要翻译：一种空调装置，其中通过两个管道连接热源单元和中继单元，并且其中可以容易地添加热水供应功能。继电器单元包括在能够连接在制冷剂和水之间进行热交换的水热交换器的第一分支单元和第二连接配管之间的连接电路。

3. 发明申请

US20120204596A1 HEAT PUMP 有权
标题翻译：热泵
公开(公告)号：US20120204596A1
公开(公告)日：2012-08-16
申请号：US13503483
申请日：2009-10-27
申请人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Takeshi Hatomura , Yusuke Shimazu
发明人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Takeshi Hatomura , Yusuke Shimazu
IPC分类号： F25B1/10
CPC分类号： F25B30/02 , F25B6/04 , F25B7/00 , F25B13/00 , F25B25/005 , F25B2313/0233 , F25B2339/047 , F25B2400/05
摘要： A heat pump capable of operating in a high COP state even if influx temperature of a medium to be heated flowing into the radiators has increased. The heat pump includes a compressor, a first radiator, a second radiator, an expansion valve, and an evaporator sequentially connected by refrigerant piping to form a first refrigeration cycle, in which a first refrigerant circulates in the first refrigeration cycle, and in which the first radiator and the second radiator are serially connected. A first heat exchange unit that heats the first refrigerant is provided in a refrigerant piping at a refrigerant inlet side of the second radiator, and a second heat exchange unit that cools the first refrigerant is provided in a refrigerant piping at a refrigerant outlet side of the second radiator.
摘要翻译：即使流入散热器的待加热介质的流入温度升高，也能够在高COP状态下工作的热泵。热泵包括通过制冷剂配管依次连接的压缩机，第一散热器，第二散热器，膨胀阀和蒸发器，以形成第一制冷循环，其中第一制冷剂在第一制冷循环中循环，并且其中第一散热器和第二散热器串联。在第二散热器的制冷剂入口侧的制冷剂配管中设置加热第一制冷剂的第一热交换单元，在第一制冷剂的制冷剂出口侧的制冷剂配管中设置冷却第一制冷剂的第二热交换单元第二个散热器。

4. 发明申请

US20120042674A1 AIR-CONDITIONING APPARATUS 有权
标题翻译：空调设备
公开(公告)号：US20120042674A1
公开(公告)日：2012-02-23
申请号：US13266247
申请日：2009-07-10
申请人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
发明人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
IPC分类号： F24F11/02 , F25D17/02 , F24F1/14
CPC分类号： F24F11/06 , F24F1/14 , F24F3/06 , F24F11/30 , F24F11/62 , F24F11/83 , F24F2110/10 , F24F2110/12 , F24F2140/20 , F25B9/008 , F25B13/00 , F25B25/005 , F25B49/02 , F25B2309/061 , F25B2313/0233 , F25B2313/0272 , F25B2313/0314 , F25B2500/222 , F25B2600/021 , F25B2600/13 , F25B2600/25 , F25B2700/1931 , F25B2700/1933 , F25B2700/2104 , F25B2700/2106 , Y02B30/741 , Y02B30/745
摘要： An air-conditioning apparatus capable of achieving enhancement of the system COP while suppressing product cost. The air-conditioning apparatus controls the difference between the temperatures of brine at a position before and at a position after an indoor heat exchanger or at a position before and at a position after an intermediate heat exchanger to be a preset target value and to be larger at the time of a heating operation than at the time of a cooling operation.
摘要翻译：能够在抑制产品成本的同时实现系统COP的增强的空调装置。空气调节装置控制在室内热交换器之前和之后的位置处的盐水的温度之间或中间热交换器之前和之后的位置处的温度之间的差异为预定的目标值，并且更大在制冷运转时比制冷运转时的时间长。

5. 发明申请

US20110088421A1 AIR CONDITIONING APPARATUS 有权
标题翻译：空调设备
公开(公告)号：US20110088421A1
公开(公告)日：2011-04-21
申请号：US12990391
申请日：2008-10-29
申请人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
发明人： Shinichi Wakamoto , Koji Yamashita , Takashi Okazaki , Naoki Tanaka , Keisuke Hokazono , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura , Tomohiko Kasai , Naofumi Takenaka , Yusuke Shimazu
IPC分类号： F25B27/00 , F25B13/00 , F25B43/00
CPC分类号： F25B13/00 , F25B25/005 , F25B2313/006 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741
摘要： A heat source-side refrigerant circuit A including a compressor 11, an outdoor heat exchanger 13, a first refrigerant branch portion 21 connected to the compressor 11, a second refrigerant branch portion 22 and a third refrigerant branch portion 23 connected to the outdoor heat exchanger 13, a first refrigerant flow rate control device 24 provided between branch piping 40 and the second refrigerant branch portion 22, intermediate heat exchangers 25n connected at one side thereof to the first refrigerant branch portion 21 and the third refrigerant branch portion 23 via three-way valves 26n and connected at the other side thereof to the second refrigerant branch portion 22, and second refrigerant flow rate control devices 27n provided between the respective intermediate heat exchangers 25n and the second refrigerant branch portion 22, and user-side refrigerant circuits Bn having indoor heat exchangers 31n connected respectively to the intermediate heat exchangers 25n are provided, and at least one of water and an antifreeze solution circulates in the user-side refrigerant circuits Bn.
摘要翻译：包括压缩机11，室外热交换器13，与压缩机11连接的第一制冷剂分支部21，第二制冷剂分支部22和与室外热交换器连接的第三制冷剂分支部23的热源侧制冷剂回路A 如图13所示，在分支配管40和第二制冷剂分支部22之间设置有第一制冷剂流量控制装置24，在一侧与第一制冷剂分支部21连接的中间热交换器25n和通过三通的第三制冷剂分支部23 阀26n的另一侧连接到第二制冷剂分支部22，以及设置在各中间热交换器25n和第二制冷剂分支部22之间的第二制冷剂流量控制装置27n，以及室内的制冷剂回路Bn 设置分别与中间热交换器25n连接的热交换器31n，水和防冻溶液中的至少一种循环在用户侧制冷剂回路Bn中。

6. 发明授权

US09593872B2 Heat pump 有权
标题翻译：热泵
公开(公告)号：US09593872B2
公开(公告)日：2017-03-14
申请号：US13503483
申请日：2009-10-27
申请人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Takeshi Hatomura , Yusuke Shimazu
发明人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Takeshi Hatomura , Yusuke Shimazu
IPC分类号： F25B30/02 , F25B6/04 , F25B25/00 , F25B13/00 , F25B7/00
CPC分类号： F25B30/02 , F25B6/04 , F25B7/00 , F25B13/00 , F25B25/005 , F25B2313/0233 , F25B2339/047 , F25B2400/05
摘要： A heat pump capable of operating in a high COP state even if influx temperature of a medium to be heated flowing into the radiators has increased. The heat pump includes a compressor, a first radiator, a second radiator, an expansion valve, and an evaporator sequentially connected by refrigerant piping to form a first refrigeration cycle, in which a first refrigerant circulates in the first refrigeration cycle, and in which the first radiator and the second radiator are serially connected. A first heat exchange unit that heats the first refrigerant is provided in a refrigerant piping at a refrigerant inlet side of the second radiator, and a second heat exchange unit that cools the first refrigerant is provided in a refrigerant piping at a refrigerant outlet side of the second radiator.
摘要翻译：即使流入散热器的待加热介质的流入温度升高，也能够在高COP状态下工作的热泵。热泵包括通过制冷剂配管依次连接的压缩机，第一散热器，第二散热器，膨胀阀和蒸发器，以形成第一制冷循环，其中第一制冷剂在第一制冷循环中循环，并且其中第一散热器和第二散热器串联。在第二散热器的制冷剂入口侧的制冷剂配管中设置加热第一制冷剂的第一热交换单元，在第一制冷剂的制冷剂出口侧的制冷剂配管中设置冷却第一制冷剂的第二热交换单元第二个散热器。

7. 发明授权

US09366452B2 Air-conditioning apparatus with primary and secondary heat exchange cycles 有权
标题翻译：一次和二次热交换循环的空调设备
公开(公告)号：US09366452B2
公开(公告)日：2016-06-14
申请号：US13266247
申请日：2009-07-10
申请人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
发明人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
IPC分类号： F24F11/00 , F24F3/06 , F25B49/02 , F25B13/00 , F25B25/00 , F25B9/00
CPC分类号： F24F11/06 , F24F1/14 , F24F3/06 , F24F11/30 , F24F11/62 , F24F11/83 , F24F2110/10 , F24F2110/12 , F24F2140/20 , F25B9/008 , F25B13/00 , F25B25/005 , F25B49/02 , F25B2309/061 , F25B2313/0233 , F25B2313/0272 , F25B2313/0314 , F25B2500/222 , F25B2600/021 , F25B2600/13 , F25B2600/25 , F25B2700/1931 , F25B2700/1933 , F25B2700/2104 , F25B2700/2106 , Y02B30/741 , Y02B30/745
摘要： An air-conditioning apparatus capable of achieving enhancement of the system COP while suppressing product cost. The air-conditioning apparatus controls the difference between the temperatures of brine at a position before and at a position after an indoor heat exchanger or at a position before and at a position after an intermediate heat exchanger to be a preset target value and to be larger at the time of a heating operation than at the time of a cooling operation.
摘要翻译：能够在抑制产品成本的同时实现系统COP的增强的空调装置。空气调节装置控制在室内热交换器之前和之后的位置处的盐水的温度之间或中间热交换器之前和之后的位置处的温度之间的差异为预定的目标值，并且更大在制冷运转时比制冷运转时的时间长。

8. 发明申请

US20120204588A1 AIR CONDITIONING APPARATUS 有权
标题翻译：空调设备
公开(公告)号：US20120204588A1
公开(公告)日：2012-08-16
申请号：US13503572
申请日：2009-10-23
申请人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
发明人： Naofumi Takenaka , Shinichi Wakamoto , Koji Yamashita , Hiroyuki Morimoto , Yusuke Shimazu
IPC分类号： F25B29/00
CPC分类号： F25B29/003 , F25B9/008 , F25B13/00 , F25B2309/061 , F25B2313/003 , F25B2313/021 , F25B2313/0231 , F25B2313/0233 , F25B2313/0272 , F25B2339/047
摘要： An air-conditioning apparatus in which a heat source unit and a relay unit are connected by two pipings, and in which a hot water supply function can be readily added. The relay unit includes a connection circuit between a first branching unit and a second connecting piping that is capable of connecting a water heat exchanger that exchanges heat between a refrigerant and water.
摘要翻译：一种空调装置，其中通过两个管道连接热源单元和中继单元，并且其中可以容易地添加热水供应功能。继电器单元包括在能够连接在制冷剂和水之间进行热交换的水热交换器的第一分支单元和第二连接配管之间的连接电路。

9. 发明授权

US09353979B2 Air-conditioning apparatus 有权
标题翻译：空调机
公开(公告)号：US09353979B2
公开(公告)日：2016-05-31
申请号：US13056150
申请日：2008-10-29
申请人： Hiroyuki Morimoto , Kouji Yamashita , Takeshi Hatomura , Shinichi Wakamoto , Naofumi Takenaka , Yusuke Shimazu
发明人： Hiroyuki Morimoto , Kouji Yamashita , Takeshi Hatomura , Shinichi Wakamoto , Naofumi Takenaka , Yusuke Shimazu
IPC分类号： F25B13/00 , F25D17/02 , F25B25/00 , F24F3/06 , F25B49/00
CPC分类号： F25B25/005 , F24F3/06 , F25B13/00 , F25B49/005 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741
摘要： An air-conditioning apparatus in which entry of a refrigerant into a living space is suppressed and measures against refrigerant leakage are taken is provided.An air-conditioning apparatus 100 is provided with a heat source device 1 having a compressor that pressurizes a primary refrigerant, a four-way valve 11 that switches a circulation direction of the primary refrigerant, and a heat-source side heat exchanger 12 connected to the four-way valve 11 and installed outside of a building 9 having a plurality of floors or in a space leading to the outside, a relay unit 3 having an intermediate heat exchanger that is disposed in a space not to be air-conditioned different from the space to be air-conditioned on the installed floor separated from the heat source device 1 by plural floors and exchanges heat between the primary refrigerant and a secondary refrigerant and a pump 21 that conveys the secondary refrigerant, an indoor unit 2 having a use-side heat exchanger 26 that exchanges heat between the secondary refrigerant and air in the space to be air-conditioned, a vertical pipeline that connects the heat source device 1 and the relay unit 3 across the plurality of floors, and a horizontal pipeline that connects the relay unit 3 and the indoor unit 2 to each other from outside a wall dividing the space to be air-conditioned to indoors and outdoors and in which the secondary refrigerant in a liquid phase flows through both of pipelines in sets of at least two pipelines.
摘要翻译：提供了一种制冷剂进入生活空间的空气调节装置，并且采取了制冷剂泄漏的措施。空气调节装置100设置有具有对一次制冷剂进行加压的压缩机的热源装置1，切换一次制冷剂的循环方向的四通阀11和与该一次制冷剂连通的热源侧热交换器12 四通阀11，其安装在具有多个楼层或通向外部的空间的建筑物9的外部，中继单元3具有中间热交换器，该中间热交换器设置在不进行空调的空间中在从热源装置1分离多层的被安装地板上进行空调的空间，并且在一次制冷剂和二次制冷剂之间进行热交换，二次制冷剂的泵21，具有使用用途的室内机2，在二次制冷剂和空调空气之间进行热交换的热交换器26，连接热源装置1和中继单元3a的垂直管路跨越多个楼层，以及将中继单元3和室内单元2从外部隔开的水平管路，将外部空调的室内和室外分开，并且液相中的二次制冷剂流经至少两条管道的两条管道。

10. 发明申请

US20110192189A1 AIR-CONDITIONING APPARATUS 有权
标题翻译：空调设备
公开(公告)号：US20110192189A1
公开(公告)日：2011-08-11
申请号：US13056150
申请日：2008-10-29
申请人： Hiroyuki Morimoto , Kouji Yamashita , Takeshi Hatomura , Shinichi Wakamoto , Naofumi Takenaka , Yusuke Shimazu
发明人： Hiroyuki Morimoto , Kouji Yamashita , Takeshi Hatomura , Shinichi Wakamoto , Naofumi Takenaka , Yusuke Shimazu
IPC分类号： F25B23/00
CPC分类号： F25B25/005 , F24F3/06 , F25B13/00 , F25B49/005 , F25B2313/0231 , F25B2313/0272 , F25B2313/02741
摘要： An air-conditioning apparatus in which entry of a refrigerant into a living space is suppressed and measures against refrigerant leakage are taken is provided.An air-conditioning apparatus 100 is provided with a heat source device 1 having a compressor that pressurizes a primary refrigerant, a four-way valve 11 that switches a circulation direction of the primary refrigerant, and a heat-source side heat exchanger 12 connected to the four-way valve 11 and installed outside of a building 9 having a plurality of floors or in a space leading to the outside, a relay unit 3 having an intermediate heat exchanger that is disposed in a space not to be air-conditioned different from the space to be air-conditioned on the installed floor separated from the heat source device 1 by plural floors and exchanges heat between the primary refrigerant and a secondary refrigerant and a pump 21 that conveys the secondary refrigerant, an indoor unit 2 having a use-side heat exchanger 26 that exchanges heat between the secondary refrigerant and air in the space to be air-conditioned, a vertical pipeline that connects the heat source device 1 and the relay unit 3 across the plurality of floors, and a horizontal pipeline that connects the relay unit 3 and the indoor unit 2 to each other from outside a wall dividing the space to be air-conditioned to indoors and outdoors and in which the secondary refrigerant in a liquid phase flows through both of pipelines in sets of at least two pipelines.
摘要翻译：提供了一种制冷剂进入生活空间的空气调节装置，并且采取了制冷剂泄漏的措施。空气调节装置100设置有具有对一次制冷剂进行加压的压缩机的热源装置1，切换一次制冷剂的循环方向的四通阀11和与该一次制冷剂连通的热源侧热交换器12 四通阀11，其安装在具有多个楼层或通向外部的空间的建筑物9的外部，中继单元3具有中间热交换器，该中间热交换器设置在不进行空调的空间中在从热源装置1分离多层的被安装地板上进行空调的空间，并且在一次制冷剂和二次制冷剂之间进行热交换，二次制冷剂的泵21，具有使用用途的室内机2，在二次制冷剂和空调空气之间进行热交换的热交换器26，连接热源装置1和中继单元3a的垂直管路跨越多个楼层，以及将中继单元3和室内单元2从外部隔开的水平管路，将外部空调的室内和室外分开，并且液相中的二次制冷剂流经至少两条管道的两条管道。

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